Hey Minchia, from what I understood, there were a series of steps that Felix had to go through before releasing pressure in the capsule & opening the door of the vessel. They explained last night, that as pressure was released in the vessel, his spacesuit would kick in & expand & become the vessel that keeps his body alive, rather than the pod he jumped from, the transference of pressure from cabin to suit is the most important part to ensure he actually lived to make the jump.
If there was anything wrong with the suit or it tore..his skin would have boiled apparently & he would have died. But all went well. A couple of minor hiccups & there were issues with his viser not having enough heat as he was ascending at the very beginning, obviously they never completely addressed that issue, as he was complaining during his freefall of the viser icing over & he couldn't see.
Back in 1960, when Joe Kittenger jumped his spacesuit tore at the hand (Jaz & Darkoz have both posted about it in here) he didn't reach Felix's height or break the sound barrier mind you, but apparently Joe's hand swelled up during the decent to twice its normal size & he was in agony on the way down.
Fascinating isn't it?
Felix done good. No real issues that effected his jump badly & he was (incredibly) safe & touched the ground with a victory air pump before falling to his knees.
I read an article where Felix said that the changeover of compression from vessel to suit was the moment your body just didn't want to be where it was. It will be really interesting to see the documentary made of this journey & his interviews afterwards.
I don't think any have been released yet? Not in english anyway. But I'm sure they will be over the coming days.
The full doco is due to be available within 3-4 weeks they said last night.